Everything to Know About the Stumble Finale

The mockumentary sitcom Stumble, starring Jenn Lyon as cheer coach Courteney Potter and Taran Killam as her husband Boon E. Potter, concludes this week. The finale airs Friday, March 13 at 8:30/7:30c on NBC and begins streaming on Peacock the next day. The season has been building toward the college cheerleading championships in Daytona, and Headltston State Junior College’s Buttons squad will finally compete on the big stage in Episode 13, titled "Daytona." The team must not only face rival Sammy Davis Senior Jr.

College, where Courteney once coached, but also a surprising foe from Courteney’s past. Tensions are high after the previous episode, "Making Mat," when Courteney made the difficult call to cut Madonna, a founding squad member who suffered the yips and was named an alternate.

The decision left teammates upset and raised questions about how the Buttons will perform in Daytona. Katey Sagal guest stars as Marg Hargberg, Courteney’s old coach, who reappears at the championships as a judge.

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